My wife literally dragged me to Dr. Donaldson’s office kicking and screaming. I am 81 years old and have been loosing hair since my 30’s and 40’s. I thought this was another hoax and didn’t think it would work after all the years of hair loss. How my hair is coming back at my age……I don’t know! I am always in Awwwwwwwww. I guess the worst part of this is having to deal with my wife who continues to tell me “I told you so”! I will continue to use this hair solution and am very happy so far.